Category Archives: Fieldcraft

Building your own SDR-based Passive Radar on a Shoestring | Hackaday

http://hackaday.com/2015/06/05/building-your-own-sdr-based-passive-radar-on-a-shoestring/

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Journalist on the move? | Surveillance Self-Defense

How to stay safe online anywhere without sacrificing access to information. Journalists are used to working in dangerous situations, but there’s no need to take unnecessary risks with your data and communications. With this playlist, you can learn how to understand your threat model, communicate safely with others, and circumvent online censorship.

Source: Journalist on the move? | Surveillance Self-Defense